In the Kjölur

The Kjölur ist a wide high valley, over which a hiking route passed over
the the land. Later this route fell into oblivion. Nowadays it is a
godforsaken region, into which even tourists rarely come.

The hiking pathes are marked by stone men. But because there aren't even
sheeps in the Kjölur, the pathes can be made out even without those
markings. (In many places sheeps ruin the pathes and one depends on
markings.)